KR950700026A - Photo-deviometer - Google Patents

Photo-deviometer

Info

Publication number
KR950700026A
KR950700026A KR1019940702674A KR19940702674A KR950700026A KR 950700026 A KR950700026 A KR 950700026A KR 1019940702674 A KR1019940702674 A KR 1019940702674A KR 19940702674 A KR19940702674 A KR 19940702674A KR 950700026 A KR950700026 A KR 950700026A
Authority
KR
South Korea
Prior art keywords
camera
mirror
patient
head
support structure
Prior art date
Application number
KR1019940702674A
Other languages
Korean (ko)
Inventor
씨. 스지쓰 버날드
Original Assignee
제임스 에프.웨이러
리서치 디벨로프먼트 파운데이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 제임스 에프.웨이러, 리서치 디벨로프먼트 파운데이션 filed Critical 제임스 에프.웨이러
Publication of KR950700026A publication Critical patent/KR950700026A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/152—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/08—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus
    • A61B3/085—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus for testing strabismus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/145—Arrangements specially adapted for eye photography by video means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F2009/0035—Devices for immobilising a patient's head with respect to the instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Eye Examination Apparatus (AREA)
  • Steroid Compounds (AREA)

Abstract

사팔뜨기에 걸린 모든 연령과 인종의 환자의 폭넓은 범위에서 정확하고 재생가능한 측정과 사진을 얻을 수 있는 사진 사시 편위 측정계에 관한 것이다.It is about a photo strabismus measurement system that can obtain accurate and reproducible measurements and photos in a wide range of patients of all ages and races with strangles.

Description

사진 사시 편위 측정계(Photo-deviometer)Photo-deviometer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명에 따른 사진 사시 편위 측정계의 사시도, 제 2 도는 제 1 도의 사진 사시 편위 측정계의 전면도, 제 3 도는 환자가 놓여있는 위치에서 제 1 도 및 제 2 도의 사진 사시 편위 측정계의 측면도, 제 4 도 및 제 5 도는 제 1 도, 제 2 도 및 제 3 도의 사진 사시 편위 측정계의 전기 시스템의 다이어그램, 제 6 도는 카메라 고정 장치와 개량 광학의 사시도.1 is a perspective view of a photographic deviation measurement system according to the present invention, FIG. 2 is a front view of the photographic deviation measurement system of FIG. 1, and FIG. 3 is a side view of the photographic deviation measurement system of FIGS. 4 and 5 are diagrams of the electrical system of the photo perspective deviation measurement system of FIGS. 1, 2 and 3, and FIG. 6 is a perspective view of the camera fixture and the improved optics.

Claims (2)

지지 구조체와, 상기 지지 구조체 상에 장착된 카메라와, 상기 지지 구조체 상에 장착되고 카메라로부터 이격된 환자의 머리를 고정하기 위한 조정가능한 머리대와, 상기 카메라와 머리대 사이의 지지 구조체상에 장착되고, 중심 고정 개구를 가지는 사시 편위 측정계 디스크와, 개별 각 고정 영상 타켓을 조명하도록 작동가능한 각 고정 영상 티켓에 수동 작동 스위치가 제공된 환자 직면 사시 편위 측정계 디스크상의 다수의 고정 영상 타켓과, 카메라와 머리대 사이의 중심 고정 위치에서 이동 가능한 제 2 미러와, 제 2 미러가 환자의 눈을 관찰하기 위해 중심 고정 위치내에 위치 설정될때 미러를 관찰하기 위해 위치 설정되는 비디오 모니터와, 사진 사시 편위 측정계 작동자에 의해 관찰하는 지지 구조체 상에 장착된 비디오 스크린을 포함하며, 상기 카메라, 머리대와 사시 편위 측정계 디스크는 상기 머리대가 조정된 위치에 있을때 환자의 눈이 중심 고정 개구를 통해 중심 고정 위치에 있고 카메라의 필름 면에 있도록 배열되며, 상기 카메라는 환자가 중심 고정 위치에 있을때 미러내의 중심 조명된 고정 영상을 보도록 배열된 미러를 가지며 중심 조명된 고정 영상을 가진 관찰 파인더가 제공되며, 환자가 중심 고정 위치에 있을때 중심 조명된 고정 영상을 보고, 고정하고, 조절할 수 있으며, 그렇게 해서 환자의 눈을 사진 찍을 수 있는 것을 특징으로 하는 사진 사시편위 측정계.A support structure, a camera mounted on the support structure, an adjustable head restrained to secure the patient's head mounted on the support structure and spaced from the camera, and mounted on a support structure between the camera and the head restraint. And a plurality of fixed imaging targets on the patient facing strabismus measurement disc provided with a manual actuating switch on each fixed imaging ticket operable to illuminate each respective fixed imaging target, and a camera and head. A second mirror movable in the central fixation position between the stands, a video monitor positioned to observe the mirror when the second mirror is positioned within the central fixation position to observe the patient's eye, and a photo striae deviation meter operator. A video screen mounted on a support structure viewed by Mera, head and strabismus discs are arranged such that when the head is in the adjusted position, the patient's eyes are in a central fixation position through the central fixation opening and on the film side of the camera, the camera being positioned at the center fixation position of the patient. An observation finder is provided with a mirror arranged to view the centrally illuminated stationary image in the mirror when it is present, and the centrally illuminated stationary image can be viewed, fixed and adjusted when the patient is in the center stationary position. The photographic deviation measurement system characterized in that it can take a picture of the patient's eyes. 제 1 항에 있어서, 상기 제 2 미러는 중심 고정 개구에 대해 45°각으로 디스크와 카메라 사이를 피붓적으로 이동가능하며, 상기 비디오 모니터는 디스크의 뒤의 중심 고정 개구 위에 위치 설정하는 것을 특징으로 하는 사시 편위 측정계.2. The second mirror of claim 1, wherein the second mirror is pivotally movable between the disc and the camera at an angle of 45 [deg.] With respect to the center fixation opening, wherein the video monitor is positioned above the center fixation opening behind the disc. Isometric deviation measurement system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940702674A 1992-02-07 1993-02-05 Photo-deviometer KR950700026A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US832,825 1986-02-24
US07/832,825 US5262806A (en) 1988-07-29 1992-02-07 Photo-deviometer
PCT/US1993/001005 WO1993015650A1 (en) 1992-02-07 1993-02-05 Photo-deviometer

Publications (1)

Publication Number Publication Date
KR950700026A true KR950700026A (en) 1995-01-16

Family

ID=25262709

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940702674A KR950700026A (en) 1992-02-07 1993-02-05 Photo-deviometer

Country Status (12)

Country Link
US (1) US5262806A (en)
EP (1) EP0627892A4 (en)
JP (1) JPH07503639A (en)
KR (1) KR950700026A (en)
AU (1) AU664253B2 (en)
CA (1) CA2128720A1 (en)
FI (1) FI943627A (en)
NO (1) NO942898L (en)
NZ (1) NZ249370A (en)
RU (1) RU94041208A (en)
TW (1) TW217983B (en)
WO (1) WO1993015650A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412442A (en) * 1992-11-17 1995-05-02 Kabushiki Kaisha Topcon Apparatus for photographing a corneal endothelium
WO1996013195A1 (en) * 1994-10-29 1996-05-09 Interstaatliche Ingenieurschule Neu-Technikum Buchs Method and device for determining horizontal, vertical and/or cyclo-deviations on the eye
GB9725974D0 (en) * 1997-12-09 1998-02-04 Assaf Ahmed A Automated assessment of strabismus patients
US5989194A (en) * 1998-02-09 1999-11-23 Vision Partners, L.P. Method and apparatus for detecting ocular disease and abnormalities
US7106329B1 (en) 1999-09-30 2006-09-12 Battelle Memorial Institute Methods and apparatus for displaying disparate types of information using an interactive surface map
US7329003B2 (en) * 2004-11-12 2008-02-12 Occhi Sani, Llc System, apparatus and method for accommodating opthalmic examination assemblies to patients
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
US11291363B2 (en) * 2018-11-29 2022-04-05 Dongguang Liu Inspection instrument with automatic strabismus detection mechanism, and inspection method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544203A (en) * 1968-12-06 1970-12-01 Antonio Beiras Garcia Apparatus for testing strabismus
DE2843287A1 (en) * 1977-10-05 1979-04-19 Canon Kk EYE EXAMINATION INSTRUMENT
DE2805084C3 (en) * 1978-02-07 1980-10-16 Optische Werke G. Rodenstock, 8000 Muenchen Photopometer
JPS565637A (en) * 1979-06-28 1981-01-21 Tokyo Optical Operation distance detector in ophthalmology machine
FR2471769B1 (en) * 1979-12-20 1984-11-30 Inst Nat Sante Rech Med STIMULATION DEVICE FOR EXAMINING THE VISUAL FIELD
US4729652A (en) * 1985-11-04 1988-03-08 Eye Research Institute Of Retina Foundation Apparatus and method for determining angular orientation of eye
US5098426A (en) * 1989-02-06 1992-03-24 Phoenix Laser Systems, Inc. Method and apparatus for precision laser surgery
US5094521A (en) * 1990-11-07 1992-03-10 Vision Research Laboratories Apparatus for evaluating eye alignment

Also Published As

Publication number Publication date
EP0627892A1 (en) 1994-12-14
AU3610093A (en) 1993-09-03
TW217983B (en) 1993-12-21
NO942898L (en) 1994-09-28
JPH07503639A (en) 1995-04-20
NO942898D0 (en) 1994-08-04
FI943627A0 (en) 1994-08-04
CA2128720A1 (en) 1993-08-19
AU664253B2 (en) 1995-11-09
NZ249370A (en) 1995-10-26
RU94041208A (en) 1996-08-10
EP0627892A4 (en) 1995-03-29
FI943627A (en) 1994-09-28
WO1993015650A1 (en) 1993-08-19
US5262806A (en) 1993-11-16

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Legal Events

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid